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Biology
Which among the given groups of organisms digest their food before it actually enters the organism
Which of the following organelle is known as the Power House of the cell?
Blood does not coagulate inside the body due to the presence of
Identify chemical name of vitamin C?
One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctors statement?
The average life span of red blood corpuscles is about
The smallest blood vessels which are one-cell thick, are called _
Which among the given groups of organisms reproduce faster
Which of the following organisms fix nitrogen in aquatic ecosystems?
Blood fails to clot white flowing in the blood vessel as of the presence of
If a freshwater plant is put in sea water, its cells will
The basic structural & functional unit of living organisms is
The smallest flowering plant is
Which among the given has a life span of only one day?
Which of the following part becomes modified as the tusk of elephant-
Blood group AB has
If a healthy freshwater fish is placed in salt water, what will be the expected consequence -
One of the best solutions to get rid of non-biodegradable wastes is
The best conductor of heat among the following is
The smallest known prokaryotic organism is
Which among the given has no blood, but respires -
Which of the following part of brain is also known as little brain -
Blood group which have no antibodies
If a live earthworm is pricked with a needle on its outer surface without damaging its gut, the fluid that comes out is
One of the following excretes uric acid as its excretory product
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